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Custom Riddle Generator [small, no ads]

Custom Riddle Generator [small, no ads]

TrianguloY  |  Development

6 Downloads 9 Views v2.1 53.07 KB 4.1+
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 (53.07 KB)

Editor's Overview

Custom Riddle Generator [small, no ads] is a development application developed by TrianguloY, packaged as a single Android APK of version 2.1 weighing in at 53.07 KB. The package targets Android 4.1+ and above. Below you'll find the publisher's own description, a quick spec sheet, and a short buyer-beware checklist so you know exactly what you're installing before tapping download.

Install Checklist

  1. Only download through the button on this page — never from third-party mirrors or shortened links, which are the most common way malware spreads.
  2. File size is a light 53.07 KB, so it installs quickly even on modest connections.
  3. This build is signed by "TrianguloY" — always verify the developer name matches what's listed on the app's official store page before installing an update.
  4. After install, Android may prompt you to allow "Install from unknown sources" — approve only this one install, then revoke the permission in Settings > Apps > Special access.
  5. We link directly to the APK file or the publisher's repository; we do not modify the binary. Always run a virus scan after any sideloaded install.

About this app

This app is a tool to create your own riddles/escape rooms (those with relations number->text/image) to play at home with friends or anywhere else.

Note: you can specify only text, only image or both for each 4-digit number

This is the list of things you can customize:
- Title of the app
- Text of a specific number
- Image of a specific number
- Text of not-specified number

This is the list of things you can't customize (yet)
- Theme of the app
- Background
- Number of digits (only 4)
- Image of not-specified number

As of update 2.0 there is now a demo you can load to see how it works.
Many thanks to Jorge del Castillo for it!


If you have any suggestion feel free to contact me (or write it in the comments) although I can't promise I'll be able to implement it :/

The source code is available on GitHub; https://github.com/TrianguloY/NumericRiddleGenerator

Details

Versionv2.1
Size53.07 KB
DeveloperTrianguloY
CategoryDevelopment
Packagecom.trianguloy.numericriddlegenerator
Android4.1+
Last UpdatedNov 01, 2026
Downloads6

Frequently Asked Questions

Is Custom Riddle Generator [small, no ads] free to download?
Yes. The APK file linked from this page is free. The developer may offer in-app purchases once installed, but obtaining the installer itself costs nothing.

What Android version does Custom Riddle Generator [small, no ads] require?
Android 4.1+ or newer. Installing on older devices may cause crashes or refuse to install.

Is Custom Riddle Generator [small, no ads] safe to install?
We link to the exact APK published by TrianguloY. We do not modify the file. Still, as with any sideloaded app, scan it with a reputable antivirus before opening it, and only grant permissions the app genuinely needs.

How do I update Custom Riddle Generator [small, no ads]?
Install the newer version on top of the old one — Android will keep your data. If the signature differs, uninstall first (you may lose local progress).

Why is the app not installing?
Common causes: not enough storage, an older Android version than 4.1+, or a conflicting build already installed. Free up space, check your OS version, and uninstall any previous copy before retrying.

How to Download & Install Custom Riddle Generator [small, no ads]

  1. Tap the Download APK button above and save the file to your device.
  2. Open your device Settings → Security (or Apps → Special access → Install unknown apps) and allow your file manager or browser to install unknown apps for this one file only.
  3. Open the downloaded com.trianguloy.numericriddlegenerator.apk file from your Downloads folder.
  4. Tap Install and wait for Android to finish.
  5. Open «Custom Riddle Generator [small, no ads]» by TrianguloY and grant only the permissions it actually needs.
  6. Revoke the "unknown sources" permission once you are done installing.

Note: this page hosts or links to the installer only. The application name, icon and description are provided for identification. All trademarks belong to their respective owners.